Congress-led opposition parties today demanded the government to roll back the GST imposed over essential commodities like milk and paneer which common man use daily. Congress and Left parties held a demonstration in front of Mahatma Gandhi statue in the premises of Parliament House over price rise.<br />''<br />''Talking to media, Leader of Opposition in the Rajya Sabha Mallikharjun Kharge said, the opposition will price rise the issue in Parliament and also outside. He said, the price rise and high inflation are badly affecting common people and threatening their survival.<br />''<br />''<span style="color: #222222;">Senior Congress members Rahul Gandhi, Adhir Ranjan Chowdhary and Pramod Tiwary along with RSP member N.K. Premchandran among others participated in the demonstration. The agitating members  demanded roll back of the decision of imposing the GST over essential commodities. They raised slogans against price rise, high inflation and rising cost of cooking gas cylinder. </span><br />